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San Antonio Underage DWI Attorneys

Serving Clients in Bexar County & Surrounding Areas

In San Antonio, it is illegal for anyone under the age of 21 to consume alcohol. This means that if a driver under the age of 21 is found to have any detectable amount of alcohol in their system, they can be charged with DWI. If your child has been charged with underage DWI, it is important to take the matter seriously. The consequences of a conviction can be severe and may affect your child's future. At Hernández Dauphin Legal, our San Antonio underage DWI defense attorneys can help. We understand what is at stake and will work to build a strong defense on your child's behalf.

For a confidential case evaluation, call our firm at (210) 970-7019 or online today.

What Is the Legal Limit for Underage Drivers in San Antonio?

For drivers who are 21 years of age or older, the legal limit for blood alcohol concentration (BAC) is 0.08%. If a driver's BAC is 0.08% or higher, they can be charged with DWI. However, for underage drivers, the legal limit is much lower. In fact, it is zero tolerance. This means that if a driver under the age of 21 is found to have any detectable amount of alcohol in their system, they can be charged with underage DWI.

What Are the Penalties for Underage DWI in San Antonio

Underage DWI is a separate offense from regular DWI. This means that an underage driver can face charges for underage DWI and for regular DWI if their BAC is 0.08% or higher.

The penalties for a first-time underage DWI conviction in San Antonio include:

  • Up to a $500 fine
  • Three to 180 days in jail
  • Up to one year of probation
  • Loss of driving privileges for 30 days to one year
  • 20 to 40 hours of community service

In addition to these penalties, a conviction for underage DWI can result in a criminal record that is visible to the public. This can make it difficult to get a job, apply for school or housing, and more.

Experienced Legal Guidance for Your Family

If your child has been charged with underage DWI, it is important to contact a criminal defense attorney in San Antonio right away. At Hernández Dauphin Legal, we know the laws regarding underage DWI and can help you understand the charges your child is facing. We can thoroughly investigate the circumstances surrounding the arrest and determine the best course of legal action.

Our San Antonio underage DWI defense lawyers can also help you with the following and more:

  • Understanding your child's rights and legal options
  • Protecting your child's future and freedom
  • Providing you with compassionate, personalized legal guidance
  • Pursuing a favorable outcome on your child's behalf

Putting Your Child's Best Interests First

At Hernández Dauphin Legal, we genuinely care about our clients and always put their best interests first. If your child is facing underage DWI charges, we will fight tirelessly for their rights and freedom. We have earned a reputation for our aggressive approach and proven track record of success.

Call our firm at (210) 970-7019 to speak to a member of our team today. We are available 24/7 to take your call.



    • So grateful to have had such an amazing attorney. India
    • Christine is trustworthy, knowledgeable and compassionate. She was outstanding at all times. Angelica
    • Juan Carlos Hernández and his team truly are the best! Edward
  1. Compassionate and Understanding Legal Advocacy
  2. Free & Confidential Consultation On Your Case
  3. Personalized Approach & Attention To Each Case
  4. Over 4 Decades of Combined Experience
  5. Se Habla Español
  6. Our Attorneys Are Former Judges
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